| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.98 | 3.752% | $116.1815 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $101.85 | 13.611% | $115.7128 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $195.26 | 6.620% | $208.1862 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $224.81 | 12.425% | $252.7426 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $46.74 | 11.588% | $52.1562 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $30.28 | 4.222% | $31.5584 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $248.43 | 7.673% | $267.492 | $267.49 | $267.50 | $267.50 |
| 7 purchase totals = | $959.35 | $1,044.0297 | $1,044.03 | $1,044.05 | $1,044.10 | |